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search - add replace all function.

This commit is contained in:
ChunEon Park 2014-03-05 02:52:06 +09:00
parent 7053d30454
commit 1c3b249c14
1 changed files with 52 additions and 1 deletions
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53
src/bin/search.c
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@ -36,6 +36,47 @@ win_moved_cb(void *data EINA_UNUSED, Evas_Object *obj,
evas_object_smart_callback_del(obj, "moved", win_moved_cb);
}
static void
replace_all_proc(search_data *sd)
{
const char *find = elm_entry_entry_get(sd->en_find);
if (!find) return;
int find_len = strlen(find);
const char *replace = elm_entry_entry_get(sd->en_replace);
//Same word. no need to replace
if (replace)
{
if (!strcmp(find, replace) && (find_len == strlen(replace)))
return;
}
char buf[256];
int replace_cnt = 0;
const char *text = elm_entry_entry_get(sd->entry);
char *utf8 = elm_entry_markup_to_utf8(text);
char *s = utf8;
int pos;
while ((s = strstr(s, find)))
{
pos = s - utf8;
elm_entry_select_region_set(sd->entry, pos, pos + find_len);
elm_entry_entry_insert(sd->entry, replace);
elm_entry_select_none(sd->entry);
replace_cnt++;
s++;
}
snprintf(buf, sizeof(buf), "%d matches replaced", replace_cnt);
stats_info_msg_update(buf);
free(utf8);
}
static void
find_proc(search_data *sd)
{
@ -118,6 +159,15 @@ replace_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
replace_proc(sd);
}
static void
replace_all_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
{
search_data *sd = data;
replace_all_proc(sd);
}
static void
find_clicked_cb(void *data, Evas_Object *obj EINA_UNUSED,
void *event_info EINA_UNUSED)
@ -219,7 +269,8 @@ search_open()
//Button (replace all)
Evas_Object *btn_replace_all = elm_button_add(layout);
elm_object_text_set(btn_replace_all, "Replace All");
elm_object_disabled_set(btn_replace_all, EINA_TRUE);
evas_object_smart_callback_add(btn_replace_all, "clicked",
replace_all_clicked_cb, sd);
elm_object_part_content_set(layout, "elm.swallow.replace_all",
btn_replace_all);
sd->win = win;